Chat with PDF 2.0

We have upgraded Chat with PDF to handle long, dense papers more reliably by using full-text context instead of relying only on small chunks.

You can now run deeper research workflows on a single PDF, including:

• Structured summaries of long sections or the full paper

• Extracting key claims with evidence from the text

• Comparing arguments or results across sections or related papers

Follow-up questions also behave more predictably, especially for queries like "where does it say that?" or "expand on this section" — the assistant will quote and expand based on the exact passages it found.

Try Chat with PDF 2.0